unused_trip

Trip is not be used in stop_times.txt

WARNINGGTFSqualitydraftMobilityData canonical GTFS Schedule validator

Related

• Source: MobilityData canonical GTFS Schedule validator

Citations

[1] unused_trip rule reference

Rule metadata

Code	unused_trip
Standard	GTFS
Source	MobilityData canonical GTFS Schedule validator
Severity	WARNING
Category	quality
Maturity	draft
Tags	mobilitydata, gtfs, quality
Retrieved	2026-06-12
Reference	https://gtfs-validator.mobilitydata.org/rules.html#unused_trip-rule